Individual Calculations April 2018
 Sokolov, Ivan  Total change: 0.50  Rating chartPersonal card
 10th Batavia Chess Tournament Amsterdam NED 2018-02-23
RcRownchangeKK*chgGame
 2468 2567 6.00 9 0.28 10 2.80 
  Bosboom, Manuel m2403 NED0.001-0.7210-7.20 
  Vrolijk, Liam f2427 NED1.0010.31103.10 
  Beerdsen, Thomas m2445 NED1.0010.33103.30 
  Kevlishvili, Robby m2469 NED0.501-0.1310-1.30 
  Santos Ruiz, Miguel m2505 ESP1.0010.41104.10 
  Nijboer, Friso g2510 NED1.0010.42104.20 
  Fier, Alexandr g2544 BRA0.501-0.0310-0.30 
  Zatonskih, Anna mwg2447 USA0.501-0.1610-1.60 
  Kashlinskaya, Alina mwg2459 RUS0.501-0.1510-1.50 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Dutch Team Competition 2017-2018 Meester Round 7 various NED 2018-03-10
RcRownchangeKK*chgGame
 2539 2564 1.00 1 0.47 10 4.70 
  Ftacnik, Lubomir g2539 SVK1.0010.47104.70 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Belgian Interclubs 2017-2018 Round 9 Various Places BEL 2018-03-25
RcRownchangeKK*chgGame
 2414 2564 0.00 1 -0.70 10 -7.00 
  Geirnaert, Steven m2414 BEL0.001-0.7010-7.00 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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